There used to be a tab in the Cash Shop with them all there, didn't there? And they were categorised by layer. I've looked through the new wardrobe feature, and do you have to just look one by one now to see if they're in the user's shop? Does the wardrobe show if an item is on your WL or not?

Now the CW owners have their own shop (here or Cash Shop > Custom Wearables) And no, you can't see if it's on your WL or not through the wardrobe